---
title: "Founding Full-Stack iOS Engineer"
company: "Clera"
company_url: "https://www.remjobs.works/companies/clera"
url: "https://www.remjobs.works/job/clera-founding-full-stack-ios-engineer-2ae9da4d-cd3c-4170-bf1a-a860f20fe1ca"
apply_url: "https://jobs.ashbyhq.com/clera/1bc20f35-6946-48fd-a6b2-dd48b54c4184"
workplace: onsite
location: "London"
employment_type: full-time
seniority: founding
role: software-engineering
region: united-kingdom
date_posted: 2026-09-19T17:15:08.395Z
first_seen_by_remjobs: 2026-09-19T17:44:33.932Z
---

# Founding Full-Stack iOS Engineer

**Clera** · London

Apply: https://jobs.ashbyhq.com/clera/1bc20f35-6946-48fd-a6b2-dd48b54c4184

## About Clera

Stop applying to startups. Start getting introduced. Clera connects you directly with hiring managers at the companies you want to work for.

## About the role

##### About the Role

This is a founding iOS engineering role at an early-stage wearable technology startup backed by Y Combinator, building a consumer device that monitors and interprets emotional states in real time. You will own the companion iOS app end-to-end, translating sophisticated AI model outputs into intuitive, polished experiences for users. As one of the first technical hires, you will have real ownership over the primary consumer touchpoint and a direct hand in shaping how the product grows.

##### What You'll Do

- Own the companion iOS app from architecture through deployment and ongoing iteration.

- Surface emotional-state outputs from the core inference model through clean, intuitive app interfaces.

- Build and ship a polished, consumer-grade mobile experience that meets high product standards.

##### What We're Looking For

- At least 2 to 3 years of professional iOS engineering experience; this role is not suitable for fresh graduates.

- Strong Swift proficiency and a proven track record shipping polished, consumer-grade iOS applications.

- Experience building data-driven apps that present complex model or sensor outputs through clean, accessible interfaces.

- Strong computer science fundamentals and the ability to make and own technical decisions autonomously as a founding engineer.

- Comfortable working independently across time zones and collaborating on a lean, distributed team.

- Full-stack iOS capability, comfortable owning the app layer end-to-end.

##### Compensation & Benefits

Salary of **$150,000 USD** (or approximately **GBP 75,000** for London-based candidates), plus meaningful early equity of up to **1 to 2%**. No new visa sponsorship is available; visa transfers and OPT transitions are acceptable.

##### Location

On-site in **London, England, UK**. The team also has presence in San Francisco; candidates in other locations may be considered on a case-by-case basis.

---

Source: Clera's own career page, read by RemJobs. Canonical HTML version: https://www.remjobs.works/job/clera-founding-full-stack-ios-engineer-2ae9da4d-cd3c-4170-bf1a-a860f20fe1ca